Anti-shake holographic optical waveguide ar glasses

Abstract

The utility model discloses an anti -shaking holographic light waveguide AR glasses, including AR glasses body: AR glasses body is by the shell and mirror body composition, the shell is installed in mirror body outside rear, the mirror body and shell upper end are equipped with the restraint mechanism, the shell rear end middle is equipped with the battery, the shell one side front is equipped with the controller, the shell one side middle is equipped with the microphone, the shell one side rear end is equipped with the earphone, the shell inside position is equipped with the fixed establishment. The utility model restraint mechanism can stabilize and fix glasses in user's head, and cooperate fixed establishment and reduce the shaking when wearing, lay the foundation for anti -shaking function, can reduce the shaking that takes place when wearing.

Description

Technical Field

[0001] This utility model relates to the field of AR glasses technology, specifically a shake-resistant holographic waveguide AR glasses. Background Technology

[0002] AR glasses, or Augmented Reality glasses, are smart wearable devices that combine the real and virtual worlds by using technologies such as augmented reality, audio-visual fusion, and waveguide lenses to collect data from real-world scenes through cameras and sensors. They can display high-definition content without obstructing the wearer's view and possess both display capabilities and independent computing power.

[0003] Chinese Patent No. 202322008511.5 discloses a holographic waveguide AR glasses, comprising two lenses arranged side by side, with a connecting frame between the two lenses. Waveguides are inserted into the interior of each lens, with one end of each waveguide extending to the middle of the connecting frame. An incident grating is installed on the side of the connecting frame closer to the eye, while the incident light is emitted from the middle of the side of the connecting frame furthest from the eye. An exit grating is installed inside the waveguide at a position corresponding to the middle of the lens. In this invention, light enters the interior of the incident grating through an incident hole, and then exits simultaneously through the two waveguides towards the exit gratings on both sides. This method reduces the number of incident gratings, and because the incident gratings are located inside the connecting frame...

[0004] When using this invention, tilting or turning the head causes the glasses to shake, affecting observation. Utility Model Content

[0005] The purpose of this invention is to provide a shake-resistant holographic waveguide AR glasses to solve the problems mentioned in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a shake-resistant holographic waveguide AR glasses, comprising an AR glasses body: the AR glasses body is composed of an outer shell and a lens body, the outer shell is installed on the outer rear side of the lens body, a restraint mechanism is installed on the upper end of the lens body and the outer shell, a battery is installed in the middle of the rear end of the outer shell, a controller is installed on the front side of one side of the outer shell, a microphone is installed in the middle of one side of the outer shell, an earphone is installed at the rear end of one side of the outer shell, and a fixing mechanism is installed inside the outer shell.

[0007] Preferably, the upper end of the earphone is provided with a pivot, which is rotatably mounted on the outer side of one end of the outer shell.

[0008] Preferably, the restraint mechanism consists of a strap and a fixing ring, with the fixing ring installed in the middle of the upper side of the mirror body and the middle of the upper side of the outer shell, and the two ends of the strap installed on the upper side of the fixing ring.

[0009] Preferably, the fixing mechanism consists of an airbag ring and an inflation mechanism. The airbag ring is attached to the inner wall of the outer shell with adhesive. The airbag ring and the inflation mechanism are connected, and the inflation mechanism is installed on the lower side of the other side of the outer shell.

[0010] Preferably, the inflation mechanism consists of an air pump and a control switch, with the control switch installed on one side of the air pump and the air pump installed on the lower side of the other side of the housing.

[0011] Preferably, a display is mounted on the upper side of the controller, and control buttons are mounted on the upper side of the controller below the display.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The restraint mechanism can stably fix the glasses on the user's head, and together with the fixation mechanism, it reduces the shaking when wearing them, laying the foundation for the anti-shake function;

[0014] 2. The adhesive firmly fixes the airbag ring to the inner wall of the shell, ensuring that the airbag ring will not shift during inflation and deflation. The inflation mechanism is connected to the airbag ring and can inflate or deflate the airbag ring to adjust the degree of inflation. When the airbag ring is inflated, it will fit tightly against the corresponding contact part of the user's head. Through the elastic force of the airbag ring, the fit between the shell and the head is further enhanced, reducing the relative shaking between the shell and the head. Together with the restraint mechanism, it achieves a better fixation effect, providing additional cushioning and fixation for the anti-shake function of AR glasses, and improving the adaptability and stability of the device when used by users with different head sizes.

[0015] 3. The hinge design allows the earphones to rotate around the outer side of one end of the shell for adjustment. Users can flexibly adjust the angle of the earphones according to their own ear position and wearing habits to ensure that the earphones fit snugly in the ear and improve the clarity of audio reception. At the same time, this rotating structure also makes it easy to rotate the earphones to a suitable position when not in use, reducing interference with the user's activities and enhancing the ease of use of the device. This aligns with the overall humanized design of the AR glasses and helps to improve the user's wearing comfort and user experience.

[0016] 4. The display can show various operating parameters of the AR glasses in real time, such as battery level and airbag inflation pressure, allowing users to intuitively understand the working status of the device. The control buttons are the main interface for user interaction with the controller. By pressing different control buttons, users can send commands to the controller to adjust various functions of the AR glasses, such as adjusting the display parameters of holographic images, controlling the on and off of the anti-shake function, and operating the inflation mechanism to inflate and deflate the airbag. After receiving the button commands, the controller will coordinate and control the relevant components to ensure that the user's operation can be executed accurately, thereby ensuring that the AR glasses operate stably and efficiently according to the user's needs and improving the user's ease of operation of the device. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a top view of the structure of this utility model;

[0020] Figure 3 This is a side view of the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the fixing mechanism of this utility model.

[0022] In the diagram: 1. AR glasses body; 2. Outer shell; 3. Lens body; 4. Fixing mechanism; 5. Airbag ring; 6. Air supply mechanism; 7. Control switch; 8. Air pump; 9. Restraint mechanism; 10. Strap; 11. Fixing ring; 12. Controller; 13. Display; 14. Control buttons; 15. Microphone; 16. Shaft; 17. Earphone; 18. Power supply. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4In this embodiment of the utility model, an anti-shake holographic waveguide AR glasses includes an AR glasses body 1: the AR glasses body 1 is composed of a shell 2 and a lens 3. The shell 2 is installed on the outer rear side of the lens 3. A restraint mechanism 9 is installed on the upper end of the lens 3 and the shell 2. A battery 18 is installed in the middle of the rear end of the shell 2. A controller 12 is installed in the front side of one side of the shell 2. A microphone 15 is installed in the middle of one side of the shell 2. An earphone 17 is installed in the rear end of one side of the shell 2. A fixing mechanism 4 is installed inside the shell 2.

[0025] The earphone 17 has a swivel 16 at its upper end. The swivel 16 is rotatably mounted on the outer side of one end of the outer shell 2. The design of the swivel 16 allows the earphone 17 to rotate and adjust around the outer side of one end of the outer shell 2. Users can flexibly adjust the angle of the earphone 17 according to their own ear position and wearing habits to ensure that the earphone 17 fits snugly in the ear and improves the clarity of audio reception. At the same time, this rotating structure also makes it easy to rotate the earphone 17 to a suitable position when not in use, reducing interference with the user's activities and enhancing the ease of use of the device. This is consistent with the overall humanized design of the AR glasses and helps to improve the user's wearing comfort and user experience.

[0026] The restraint mechanism 9 consists of a strap 10 and a fixing ring 11. The fixing ring 11 is installed on the upper middle of the lens body 3 and the upper middle of the outer shell 2. The two ends of the strap 10 are installed on the upper side of the fixing ring 11. The fixing ring 11 provides a stable mounting point for the strap 10, ensuring that the strap 10 can be reliably connected to the lens body 3 and the outer shell 2. The strap 10 can wrap around the user's head through the connection of its two ends to the fixing ring 11. The tension of the strap 10 can tightly fix the lens body 3 and the outer shell 2 in a suitable position on the head. This structure can effectively counteract the shaking caused by the user's head movement, prevent the AR glasses from shifting or falling off during use, provide mechanical support for the anti-shake function of the lens body 3, and ensure that the user can stably observe clear holographic images.

[0027] The fixing mechanism 4 consists of an airbag ring 5 and an inflation mechanism 6. The airbag ring 5 is attached to the inner wall of the outer shell 2 with adhesive. The airbag ring 5 and the inflation mechanism 6 are connected. The inflation mechanism 6 is installed on the lower side of the other side of the outer shell 2. The adhesive firmly fixes the airbag ring 5 to the inner wall of the outer shell 2, ensuring that the airbag ring 5 will not shift during inflation and deflation. The inflation mechanism 6 is connected to the airbag ring 5 and can inflate or deflate the airbag ring 5 to adjust the degree of expansion. When the airbag ring 5 is inflated, it will fit tightly against the corresponding contact part of the user's head. Through the elastic force of the airbag ring 5, the fit between the outer shell 2 and the head is further enhanced, reducing the relative shaking between the outer shell 2 and the head. Together with the restraint mechanism 9, it achieves a better fixing effect, providing additional cushioning and fixing protection for the anti-shake function of the AR glasses, and improving the adaptability and stability of the device when used by users with different head sizes.

[0028] The inflation mechanism 6 consists of an air pump 8 and a control switch 7. The control switch 7 is installed on one side of the air pump 8, and the air pump 8 is installed on the other side of the outer shell 2. The air pump 8 serves as the power source for the inflation mechanism 6 and can operate through the control switch 7. When the user operates the control switch 7, the air pump 8 can be started or stopped. When the air pump 8 is started, it can press air into the airbag ring 5, causing the airbag ring 5 to inflate. When the air pump 8 is turned off and the air is deflated through the control switch 7, the air inside the airbag ring 5 will be expelled, and the airbag ring 5 will contract. The control switch 7 allows the user to adjust the inflation amount of the airbag ring 5 at any time according to their own wearing comfort, thereby precisely controlling the tightness of the airbag ring 5 against the head. This ensures that the fixing mechanism 4 can provide sufficient fixing force to prevent shaking, but will not cause discomfort to the user due to excessive tightness, thus achieving a balance between fixing effect and wearing comfort.

[0029] A display 13 is mounted on the upper side of the controller 12, and control buttons 14 are mounted on the upper side of the controller 12 below the display 13. The display 13 can display various operating parameters of the AR glasses in real time, such as the battery level 18 and the inflation pressure of the airbag ring 5, so that users can intuitively understand the working status of the device. The control buttons 14 are the main interface for users to interact with the controller 12. By pressing different control buttons 14, users can send commands to the controller 12 to adjust various functions of the AR glasses, such as adjusting the display parameters of the holographic image, controlling the on and off of the anti-shake function, and operating the inflation mechanism 6 to inflate and deflate the airbag ring 5. After receiving the button commands, the controller 12 will coordinate and control the relevant components to ensure that the user's operation can be executed accurately, thereby ensuring that the AR glasses operate stably and efficiently according to the user's needs and improving the user's ease of operation of the device.

[0030] The working principle and usage process of this utility model are as follows: The outer shell 2 provides a stable mounting base for the lens body 3 and various functional components, effectively isolating external interference and ensuring the stable operation of internal components; the lens body 3, as the core optical component, adopts holographic waveguide technology, which can accurately project virtual images into the user's field of vision through the waveguide structure, achieving a visual effect of virtual and real fusion; the restraint mechanism 9 can stably fix the glasses on the user's head, and together with the fixing mechanism 4, reduce shaking during wearing, laying the foundation for the anti-shake function; the battery 18 supplies power to all electronic components of the entire AR glasses, ensuring the normal operation of devices such as the controller 12, microphone 15, and earphone 17; the controller 12 is responsible for receiving and processing user commands, coordinating the operation of various components, and realizing the control of functions such as virtual image display and anti-shake adjustment; the microphone 15 is used to collect user voice commands, which are then processed and converted into control signals; the earphone 17 is used to output audio information, enhancing the user's immersive experience.

[0031] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A type of anti-shake holographic waveguide AR glasses, comprising an AR glasses body (1): characterized in that: The AR glasses body (1) consists of a shell (2) and a lens (3). The shell (2) is installed on the outside rear of the lens (3). A restraint mechanism (9) is installed on the upper end of the lens (3) and the shell (2). A battery (18) is installed in the middle of the rear end of the shell (2). A controller (12) is installed in the front of one side of the shell (2). A microphone (15) is installed in the middle of one side of the shell (2). An earphone (17) is installed in the rear end of one side of the shell (2). A fixing mechanism (4) is installed inside the shell (2).

2. The anti-shake holographic waveguide AR glasses according to claim 1, characterized in that: The earphone (17) is provided with a rotating shaft (16) at the upper end, and the rotating shaft (16) is rotatably installed on the outer side of one end of the outer shell (2).

3. The anti-shake holographic waveguide AR glasses according to claim 1, characterized in that: The restraint mechanism (9) consists of a strap (10) and a fixing ring (11). The fixing ring (11) is installed in the middle of the upper side of the mirror body (3) and the middle of the upper side of the outer shell (2). The two ends of the strap (10) are installed on the upper side of the fixing ring (11).

4. The anti-shake holographic waveguide AR glasses according to claim 1, characterized in that: The fixing mechanism (4) consists of an airbag ring (5) and an inflation mechanism (6). The airbag ring (5) is attached to the inner wall of the outer shell (2) with adhesive. The airbag ring (5) and the inflation mechanism (6) are connected. The inflation mechanism (6) is installed on the lower side of the other side of the outer shell (2).

5. The anti-shake holographic waveguide AR glasses according to claim 4, characterized in that: The inflation mechanism (6) consists of an air pump (8) and a control switch (7). The control switch (7) is installed on one side of the air pump (8), and the air pump (8) is installed on the other side of the housing (2).

6. The anti-shake holographic waveguide AR glasses according to claim 1, characterized in that: A display (13) is mounted on the upper side of the controller (12), and control buttons (14) are mounted on the upper side of the controller (12) below the display (13).

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